2020-2022 3.0L CHEVY/GMC DURAMAX | COMPLETE DELETE KIT | NO ECM SEND IN REQUIRED! | E46 ECM ONLY

2020-2022 3.0L CHEVY/GMC DURAMAX

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Instructions
No installation manuals available for this product at this time. Request a manual here.
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Product Information

Product Description

2020-2022 LM2 3.0L (e46 ECM ONLY) DURAMAX COMPLETE DELETE KIT

IF YOU HAVE E66 ECM PLEASE SEE OUR ECM SEND IN OPTION!

WILL NOT WORK ON e66 ECM! Generally found on 22+ post refresh trucks but occasionally on earlier years. MUST CHECK YOUR ECM!

ATTENTION!
NEW RELEASE ITEMS AND WE DO NOT YET HAVE MANUALS INCLUDED! ALL MUST BE DONE WITH GDP TECH SUPPORT!

NO NEED TO SEND IN ECM! GDP COMMANDER CAN UNLOCK AND TUNE IT!

  • INCLUDES

    1. GDP Commander Tuner. 

    2. NOW INCLUDES 16 Credits
    3. GDP Tunes to choose from: Levels 1, 2 or 3.
    4. LM2 Canbus Plugs.
    5. EGR delete kit. 
    6. FLOPRO DPF delete pipe.

    S&B Cold Air Intake (MUST be added via menu buttons or not included!)

Introducing the ultimate performance enhancement for your GMC Sierra and Chevrolet Silverado LM2 3.0L Duramax engine – the Delete. This cutting-edge tuning solution is designed to maximize the power, efficiency, and overall performance of your vehicle, providing an unparalleled driving experience.

With the delete tuning, you can expect a significant increase in horsepower and torque, transforming your GMC Sierra or Chevrolet Silverado into a force to be reckoned with. The advanced tuning algorithms ensure that your engine delivers enhanced throttle response, improved acceleration, and a noticeable boost in overall performance across the RPM range.

Not only does the Delete tune file enhance power, but it also enhances fuel efficiency. Through precise calibration and fine-tuning, this cutting-edge solution optimizes fuel delivery and combustion, allowing you to extract more miles per gallon without compromising performance. Experience the thrill of improved power while enjoying the benefits of enhanced fuel economy.

Furthermore, the delete tune file offers a comprehensive solution for emission control systems. By removing certain restrictive components and reconfiguring the engine parameters, it ensures smoother exhaust flow and eliminates unnecessary restrictions, resulting in improved exhaust gas flow. This translates into reduced backpressure, which can enhance engine longevity and reduce the risk of potential issues caused by clogged exhaust systems.

Take your GMC Sierra or Chevrolet Silverado LM2 3.0L Duramax to the next level with the Delete tune file. Unleash the true potential of your engine, enjoy increased power and torque, improved fuel efficiency, and a refined driving experience like never before. Upgrade your vehicle’s performance today and witness the difference the delete tune file can make.

 

3.0L Duramax EGR Delete Kit

Kit Includes:

  • High Quality 4 Ply Silicone Coolant Hose (1x) and Caps (2x)
  • Ground Cable (1x)
  • Blocker Plates for the EGR Valve and Cooler (2x)
  • Intake Plug (1x)

This kit allows the removal of the EGR cooler and valve, exhaust valve, and EGR Cooler Pipe.

EGR Cooler and Valve Removal: 
The LM2 3.0L Duramax EGR Delete Kit is engineered to eliminate the restrictive EGR cooler and valve, liberating your engine from the limitations imposed by recirculating exhaust gases. By removing these components, you enhance airflow and prevent the build-up of carbon deposits, leading to a cleaner and more efficient combustion process.

Exhaust Valve Elimination: 
Bid farewell to the exhaust valve, a component prone to carbon buildup and reduced functionality over time. With the LM2 EGR Delete Kit combined with the race pipe, you eradicate this potential source of engine inefficiency, promoting smoother operation and prolonging the life of critical engine components.

EGR Cooler Pipe Blockage: 
The kit includes a solution for blocking the EGR Cooler Pipe, preventing the unwanted recirculation of hot exhaust gases.

*Professional installation is strongly recommended, as essential engine bay components need removal for the OEM system extraction.

FLOPRO 3.0L Duramax Cat and DPF Delete Pipe

*Professional installation is strongly recommended, as essential engine bay components need removal for the OEM system extraction.

Fabricated from durable 16-gauge aluminized steel, this exhaust system exhibits a precise fit, facilitated by machined flanges and lap joint style clamps. Unlock heightened performance, reduced exhaust gas temperatures, and improved air-flow using this system, all while indulging in its authoritative sound.

Uses the existing Muffler

Powerlevel Options

  • Levels 1, 2 or 3 (Built by GDP)

Product Compatibility

Chevy / GMC
Duramax
2019-2024 3.0L

Other Information and Resources

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10/10. I had a little mishap with the EGR kit getting shipped but after a late-night email, that was responded to extremely quickly. Customer service top notch. Install quickly and easily. It is a great product and a great company.

Bob

Mcgee

Great customer support!

Javier

Hernandez

I want to thank you for your time and patience. Dino diesels is truly an outstanding company. I will definitely recommend you guys when ever I can. Thanks again.

Lance

Benner

Everything was great my order was exactly what I wanted no hassle no problem. Would definitely order again from Y'all again.

David

Woodc

Thank you, you guys were great to work with and my order came 2 days before I thought it was.. I will definitely use you guys again thanks again

Ted

Perry

Great job as always! Fit perfect and fast shipping! Thanks!

Chris

Taunton

Great company to deal with will definitely use them again

mkhot

shottra

Awesome company, great products/tunes!! Very fast customer service!

Brock

M

Well let's just start this out by saying I have a 16 ram 6.7 and I ordered the ezlynk with the LION package shipping was very fast and everything was complete I deleted my rig it took a complete weekend because we had a little hiccup with the ezlynk not hooked to a technician but as soon as GDP opened the problem was completely fixed the five position switch was perfect and everything functions great the tip for the 5in exhaust is completely over the top but as a dump would look great I'm very pleased with the tunes just took my camper on a 80 mile journey and have ZERO complaints now the truck is a beast I highly suggest you go with DIESEL LION for the simple fact that it was very easy to install and use ...... on a side not I do also recommend headstuds!!!! Definitely worth it THANK YOU DIESELLION.COM for everything I will be sending business your way with all my friends

Casey

S

I am really like y'all customers Servies Very helpful.

Rodrigo

Luna

Exactly as described. I love it my miles per gallon on the highway or approximately 25 miles per gallon now at 78 miles an hour on cruise on level ground. Very happy. Not to mention all the extra horses

Jerry

MCcool

Product was great. Easy installation. Great improvement over stock.

Ron

Pontius

Worked great, will use again if needed!!

Dale

Cagley

I love all my products and my truck runs great

George

House

Installed this kit a week ago so far it has been doing good. Thanks

Shannon

Braun

Good service prompt delivery!

R

Bersano

I just finished installing the RaceME Ultra and complete EGR, exhaust system kit. This woke my truck up like never before and it runs great. Technical support was a great help and Michael answered all my questions in a timely manner. Looking forward to many miles with no check engine lights. Thanks again for all your help.

Doug

Miller

You have a very organized company it came right on time thank you

Mary

Clark

Could have been better on shipping notifications on tracking numbers. I had to keep on the situation of my order by constantly emailing for tracking#'s but I finally got my products and I am very happy with the end result.

Chris

Click

I wood give them 5 Stars on my order. I'am very please with my exhaust system. Thanks

Robert

Brum

So I had a special case. I needed a tune for a 2008 C5500 Duramax. This is obviously a commercial truck. They were able to send me the handheld. My mechanic downloaded the parameters from the truck. He sent them off. I had a custom tune back in 2 days. The truck now runs great. Thanks to Dyno Diesels for a custom tune. When our government is doing everything they can to ruin diesels. Dyno has your back.

Roman

Parsons

finally got it done. amazing power difference and I think the fuel economy will be better when I get through playing with it.

Clayton

Keenan

You guys are great! ")

Betty

Sutherland

I am extremely happy with my product I ordered. Easy installation and everything was well packaged.

Ray

Moyer

I am more than happy with it. I have completed the DPF removal and straight pipen install. I have not removed the EGR. I can say that I have picked up more power and 3 more mpg towing. I have an 8k pound bumer pull camper. There is a little black smoke when I punch it; none if I drive "normal". My wife said it is louder, who asked her. I have been on the fence but your price and the extra $100 off, with free shipping was the factor. Thanks for the entire process from ordering to installation videos.

Scott

Stribling

Great so far seems to be exactly what yall described thank you

Marty

Waggo

The kit was great and super easy to install. I didn't see the transmission tune.

Ralph

Franks

Great product and super nice customer service

David

Hancock

Ordering process was great and everything arrived quickly and intact. The GDP tunes seem decent although there is some smoke on level 1 where I wouldn't think there would be any. Overall very satisfied with the product.

C

Gilliam

It was great so far so good 👍

Robert

Stuart

Yes, I am definately happy with the products and services I purchased from you! The shipping was fast and secure, arriving within 5 days of ordering. Thank you for a great shopping experience, I have several friends looking for similar products and services, and have directed them towards your company. Thanks again for everything-

James

Dean

I really appreciate all the help. I super excited to get the products installed on my truck. You guys are awesome with the quick turn around on the products and customer service.

Jesse

Di Lella

I would just like to say thank you for such a great system your team sold me. I had everything I needed and made this kit installation go very smoothly. I was very nervous going into this, my boys kept telling me it will be fine. The Agent 3 device was such an easy install it was crazy. Everything connected very easily and meshed well with my Banks equipment I added with it. When I have heard folks say it will wake up your truck, I had no idea until I started driving it. Completely different truck. Thank you for supporting this equipment and making this high value upgrade a smooth one. I definitely am spreading your name out there.

Gary

Morrison

Hello, your kit worked awesome. No issues at all. Truck runs great. Thank you

Sun

Man

Installation for exhaust was pretty straightforward. Internet connection is slow where I live, so download of the tune was pretty time consuming. Also had to take off my dashboard to access unlock location for ECU. On the upside, easily added 3mpg - sometimes a little better when taking it easy. Amazing to get almost 30mpg (sometimes low 30's) out of a 1/2 ton pickup truck.

Jeffrey

Burns

thanks again the truck runs great went from 27 to 32 mpg

Darwin

Grewe

I am wicked happy with the kit I received. I was proud that I was able to do the installation.

Clifford

Camp

I'm very happy with the service and the fast response when I had any questions thank you very much

Eliazar

Lower RPM when cruising on the highway at 70! 1600 RPM and also a nice gain in mileage.

Brian

J

5 star best of the best

Tryhard

Kit was great so far 5" was very tight at the down pipe had to bend it on frame side. And had to weld up the clamps that hold exhaust together they were a little chincy other than that no complaints at all.

Jeramie

Speck

Very happy with my purchase great products thank you and I loved how fast it arrived thanks again

Peter

Rodriguez

A highly recommended group of people. WIlling to help on what would normally be out of business hours. I'll be coming back for their help in the future.

David

Finn

Very satisfied with the results of the Tow Haul tune, good service and fast shipping. I do however like talking to someone on the phone more than communication thru email. (I'm just a little old school I guess)

Mike

Moyers

Did exactly what it is meant to do... go me back on the road w increased efficiency! Beyond happy with the tuner and it's ability to monitor drivetrain functions while in use! Worth every penny!!

Baros

The kit was just what I needed. The only thing is there one of the hose connections that is plastic and should be metal. I swaped it out with a metal one and all is good. Thanks for shipping the kit quickly.

Chad

Loker

John, I'm a big thumbs up on your team overall. Very pleased with the level of support prior to, during, and after the changes I made. The number one differentiator between your team and others is the ability to pretty quickly get a live person on the phone and if needed for them to remote into the laptop connected to the vehicle. There were a few issues, but quickly addressed and or your guys confirmed for me what was happening and that all was well and as expected. Good work by all! A+ so far! Thanks Chris

Chris

M

Works great nice setup

Cristian

Larios

Thanks guys, everything worked out great. My order came in on time and any questions I had, you guys we're able to answer me via email ASAP. I will definitely recommend you. Thanks again

Tristan

Wright

So far so good

Jeff

Jordan

Great!

Don

Peters

You did very well thank you so much.

Terry

Conk

Very happy with my order. Could have used some instructions on the install. Thanks Youtube. Also don't really understand the trans tune. Didn't get any verification it was installed on the tuner or even how it is installed. Don't even know if I really have it.

Tracy

Funderb

Works great for me.

Jeff

McGuffin

19% Better MPG. Sounds like a REAL diesel. Great communication.

Will

S

Ok. We did the download from your email. TRUCK RUNS GREAT!!! THANK YOU!!!

Michael

Everything went well. Thank you very much

Tom

Honrath

I am very pleased with everything purchased from here. All went smooth with no installation issues. Thank you for making my truck awesome!

Gary

Morrison

Worked great! The kit had everything I needed to fix the issue.

Tommy

Johnson

Install went awesome, instructions were good and everything went smoother than expected. Thank you.

Anonymous

This product is really great. It has significantly improved the fuel mileage, going from 23 mpg to 28 mpg. On top of that, the engine now responds much more quickly when taking off.

Dennis

R

You nailed it, great products and a great price!

Jeremy

White

Initially hesitant about deleting, I found that it turned out to be the best thing I could have done. As a result, I no longer experience exhaust service lights, and there is no lagging when I step on the accelerator. Additionally, I have noticed an increase in fuel mileage.

Adam

B

Very happy

Charlie

Wade

Truck runs great now. Thank you.

James

Vournas

A PLUS. Everything was perfect. Tunes work as they should. Drivability is better than factory programming. Very happy and will buy from again.

Keith

Weston

Great kit, very satisfied with the quality and performance and your customer support is fantastic, thanks for making the 6.7 run and sound great

Tim

Hans

My feedback on Jeep Cherokee | Ram 1500 3.0L Eco Diesel EGR DPF DEF Delete Kit: Very happy with the setup. Some issues I had was the exhaust hitting the transmission mount. The bend that it comes with was not enough so it rubs. It needed better instruction for the "Jeep" model EGR Delete. All I could find was for the Ram. The Ram is slightly different than mine is, routing back to firewall heater core hose, mine does not have that and I had to simply cap a line off. The upper had the holes drilled in wrong spots for my metal tube coolant input. I just cut your bracket and deadhead the input side from just the loose piece. Otherwise I am happy I do not have the crap egr,def,and the dpf is gone!!!

Eric W Fulton

My order was shipped right out and I received it quickly. I am very pleased with your service and product. 5 stars!

Chris

Paul

The best customer service in the business!!!!

Brock

Maxwell

Everything was handeld very well and all the stuffed worked no problem

Chris

Shires

Truck runs great thank yall

Fabian

Benavi

Easy to install, great service, the mini max is working great. Thank you!

Pascal Pepin

Great products and lots of good assistance with the purchase!!! Thanks!!!

Ray

Chaple

I am stoked! Thank you ALL for being a part of the solution. It burns me up to know the amount of great engines out there being ruined by the ridiculous laws and science being forced on great Diesel engines. No doubt about it, there are less than a handful of un-needed factories blowing more pollution into the world than ALL of the diesel engines combined. Thank you again for all you do! God speed.

Mike

Thompson

Awesome! Install wasn't too bad on 2017 Ecodiesel Ram 1500. Truck is much more responsive and should last longer now that I am no longer spewing carbon into my intake manifold.

Daniel

Johnson

Very pleased with everything I got everything went pretty smoothly and is working great! Thank you guys! Would definitely shop again or suggest to others. Only complaint is on the 5-in downpipe it is a rather tight fit and kind of touches the frame there maybe a slight Factory dent or something

Jude

Gray

Absolutely amazing customer service and shipping. Have told several people to do business with you. Couldn't be happier. 5 stars all the way

Philip

Triplett

Thanks for selling these kits! My truck runs like a champ. It was super easy to update the SCT and flash the ECU. I was a little worried but there was good instructions!

Angel

Proven

Awesome products at an amazing price. Everything was so simple to install and program. I would highly recommend your product to everyone

Charlie

Clonch

I'm so happy with the parts and I'll definitely keep buying them for you guys. Thank you.

Nestor

Bueno

Great!!!

Doug

Candler

Small issue with shipping on time but 5 stars

Richard

Parks

The service that was provided was phenomenal. Couldn't have asked for better service. Placed my order and arrived on a timely manner taken into account I live in Louisiana. Truck sounds great. Thanks again.

Josh

H

Great company to work with. I had a problem with my order and they took care of it right away. I would recommend them to all my friends.

Dave

S

Thank you this worked it was file E! Tunes are great

Nick

Coley

I am very pleased with my purchase!! The only thing I wish I would have got was the pyro that goes with it. I'm saving now so I can purchase that in the near future. Thank you so much!

Mark

Lujan

Everything went good on the install

BJ

Putman

I'm really happy with the Ecodiesel delete kit, which comes with an ECM and transmission tune.,My first impressions are really positive.,I installed this kit last weekend and the results have been outstanding in terms of power and fuel efficiency.,My 2016 3.0L Ecodiesel was in bad shape, stuck in 'limp mode' due to an electronic throttle fault and a DPF that was completely full.,The dealer wanted to charge me over $3,000 to replace the DPF filter, but I decided to do the installation myself.,While it was a tough process, it was definitely worth the effort.,After completing the hardware installation, I cleared the engine codes and downloaded the ECM/transmission tunes.,I went for the 40hp tune, and I can really feel the difference - there's better throttle response and a 2mpg improvement on rural roads so far.,We'll have to wait and see about the long-term durability, but I'll definitely update if I run into any issues.,Overall, I'm really pleased with the product, the instructions, and the customer support.

Don

B

%100 great service awesome timing on parts!

Jesse

Ward

If I could give you guys a 10-star review I would I've also reached out to a lot of my friends that also drive diesels and forwarding your guys's information to them so that they can purchase the delete kits also a couple of my friends have fleets of trucks so they will be in contact I appreciate you guys thanks for being awesome

Ian

Lewis

Works great thanks

Tyler

Birtciel

It is amazing! Truck runs like a dream!

Luis

Morato

Hey guys just a shout to you all! Thanks for supplying us with another great kit. Everything went together perfectly and the tuning is awesome! Thank you for another great experience!

Brandyn

Reinf

The kit works great. The DPF and DEF deletion pipes fit perfectly. The EGR Kit had everything I needed and the RaceME Ultra was easy to install. The way the truck runs now is awesome, The horsepower and fuel mileage was exactly what I was looking for. The fuel mileage on my 2017 Dodge with the 6.7 cummins with from 15-16 MPG to 24-26 MPG on the highway and from 11-12 to 18-19 in town. I'm extremely happy with my purchase. Thank you.

Dave

Peevey

Yall did great! Fast service and overall great experience!

Travis

Puryear

Works awesome. Thanks I appreciate you.

Don

Allison

You did a great job 🤙

Oliver

Large

Wow what a difference should have installed a raceme ultra years ago. Truck runs great

Paul

Erickson

Fast shipping and good fitment

Mitchell

White